Sean Lynch

Partner, Registered Patent Attorney

Sean Lynch is a founding partner at Lynch LLP and a registered patent attorney, recognized for his expertise in patent law, trademark law, and intellectual property law. Based in San Diego, Sean represents clients ranging from startups to multinational corporations, helping them secure, manage, and enforce their intellectual property portfolios in the United States and internationally.

    • Mechanical Engineering: Devices, systems, and manufacturing processes

    • Medical Devices: Diagnostic tools, surgical instruments, and healthcare technologies

    • Software and Computer-Implemented Inventions: Algorithms, user interfaces, SaaS platforms

    • Consumer Products: Everyday innovations, product designs, and ergonomic solutions

    • Electronics and Electrical Engineering: Circuits, sensors, control systems

    • Aerospace and Automotive: Components, safety systems, advanced materials

    • Artificial Intelligence and Machine Learning: Data processing, automation, intelligent systems

    • Cinema and Entertainment Hardware: Camera control systems, haptic feedback system

    • Outdoor and Sporting Goods: Stove systems, cookware, and removable wind guards 

    • Industrial Equipment: Less-lethal force devices, high pressure fittings

    • Design Patent Prosecution: Product aesthetics, hardware enclosures, consumer electronics, packaging, and user interface designs

    Sean has successfully prosecuted both utility and design patents in these and other fields, managing U.S. and international filings, including Patent Cooperation Treaty (PCT) applications and coordination with foreign counsel for global protection.

    • Registered Patent Attorney: Licensed to practice before the United States Patent and Trademark Office and the State Bar of California.

    • International Patent Prosecution: Experience managing and prosecuting patent applications globally, including PCT filings and successful collaborations with international law firms.

    • Board of Directors, SDIPLA: Elected member of the Board of Directors for the San Diego Intellectual Property Law Association, reflecting leadership in the IP law community.

    • Education:

      • 2013 – J.D., Loyola Law School, Los Angeles

      • 2010 – M.S., Mechanical Engineering, UCLA

      • 2008 – B.S., Mechanical Engineering, Georgia Tech

    • Published Writer: Articles on joint inventorship, anticipation in patent law, and copyright infringement risks on social media.

    • Client Results: Known for responsiveness, clear communication, and delivering predictable, fixed-fee pricing for patent and trademark services.

  • Clients trust Sean for his technical depth, legal acumen, and commitment to transparency. He is known for designing unique solutions to meet the needs of inventors, startups, and established businesses alike. Whether you need to file a patent, register a trademark, or develop a comprehensive IP strategy, Sean Lynch and Lynch LLP offer the expertise and personal attention your business deserves.

    As a board member of SDIPLA, Sean is at the forefront of developments in patent law and intellectual property law, and is dedicated to advancing the profession and supporting the San Diego IP community.